7253123506 has 8 divisors (see below), whose sum is σ = 11230642944. Its totient is φ = 3509575860.

The previous prime is 7253123489. The next prime is 7253123509. The reversal of 7253123506 is 6053213527.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7253123509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58492870 + ... + 58492993.

It is an arithmetic number, because the mean of its divisors is an integer number (1403830368).

Almost surely, 2^7253123506 is an apocalyptic number.

7253123506 is a deficient number, since it is larger than the sum of its proper divisors (3977519438).

7253123506 is a wasteful number, since it uses less digits than its factorization.

7253123506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116985896.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 7253123506 is about 85165.2717132987. The cubic root of 7253123506 is about 1935.7162276814.

The spelling of 7253123506 in words is "seven billion, two hundred fifty-three million, one hundred twenty-three thousand, five hundred six".